By day and night,never stopping, biting at his nose, biting at his feet, the wolves stayed with him until the end.

VOA: special.2010.02.27

The process was repeated every day and night until the escaped slave was safe in New England or even Canada.

VOA: special.2009.04.16

Later,a stagecoach could make the trip in thirteen to fourteen days by moving day and night and changing animals often.

VOA: special.2009.03.30

in the day and in the night-time, sometimes moonlight, sometimes storms, and we a-floating along, talking and singing and laughing.

VOA: special.2010.03.21

Coffin that passes through lanes and streets, Through day and night with the great cloud darkening the land.

VOA: special.2009.12.31

They had to keep the herd together day and night and protect it from bad men and Indians.

VOA: special.2010.03.18

Men in two special factories worked day and night to make the concrete building material for the dam.

VOA: special.2009.08.12

And after the night takes the place of the day, the day takes the place of the night.

VOA: special.2009.03.28

Then he had to seek the correct information in the Nautical Almanac about the moon and stars at that time of night or day.

VOA: special.2010.07.14

For three months after Simon's death, I worked day and night on my diamond lens.

VOA: special.2009.07.25

I showed you the distance between the letters 'A' and 'Z', between day and night."

VOA: special.2009.03.28

I felt guilty day and night C what I was doing was not right.

VOA: special.2010.03.27

"I felt guilty day and night - what I was doing was not right.

VOA: special.2009.01.03

He became obsessed with the idea and thought about it day and night.

VOA: special.2011.06.14

He worked through the day by sunlight, and into the night by candlelight.

VOA: special.2011.06.04

Day and night she worked to help the suffering.

VOA: special.2009.07.26

He worked day and night,rarely stopping to eat.

VOA: special.2009.02.21

It is day and night. Europe is absent, the commission is there but the European Union member states are not there.

VOA: standard.2009.10.15

for everybody, Disc golf is especially popular on college campuses because it's inexpensive and can be played in any season,day or night.

VOA: standard.2010.08.03

But one spring night in 1889 and on into the next day, drenching thunderstorms pounded the mountainsides.

VOA: standard.2010.04.26

I could just have a good time playing a whole bunch of day parties, play some stuff at night that was free,see my friends, and not feel like I was missing something, or that I had to do anything.

VOA: standard.2010.04.07

"North Korea fed its version of the story to the people, saying the reason Kim looks this way is not because he's lost his health, but because he works day and night for the people, visiting work sites and so on,"

VOA: standard.2009.12.30